Men's PUMA Fast-R Nitro Elite 3 Insoles Their sweat-wicking technology and adjustable

Their sweat-wicking technology and adjustable waistband keep you comfortable as you challenge your pace

Warm up quickly

- Medium: Men's 6-8

Oyster Mushroom/Orange/Ebony - 110442 2E 048

Men's PUMA Fast-R Nitro Elite 3 Insoles Their sweat-wicking technology and adjustableFast R3 is the fastest running shoe weve ever made data back, lab tested, and built for breakthroughs. After testing it on elite runners and real athletes, we digitally engineered and optimized the product fully based on data. Fast R3 is designed to shave minutes off your race time. With its 3. 15% improved running economy*, this translates to an unprecedented potential marathon time saving of more than 4 minutes and 30 seconds, for a 3 hour marathon